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Heart|Lab Grown|IGI

10.42ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG618491065

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG618491065

Diamond specifications and retailer prices

From $2,851 SGD
$2,230 USD
As of October 30, 2026
Save $13,307 SGD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $16,158 SGD at With Clarity · As of November 2, 2026
View at With Clarity

About this 10.42ct lab-grown heart diamond

This 10.42ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618491065 or 618491065. Listed at 18 retailers as of October 30, 2026, with prices from $2,851 to $16,158, a $13,307 spread on the same certified stone. With Clarity lists it at $16,158. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.42
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618491065
Dimensions14.08 × 15.65 × 8.34 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
14.08 mm15.65 mm10.42 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618491065
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 53.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,951 SGD|Low: $2,737 SGD|High: $11,064 SGD|Avg: $4,622 SGD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 10$2,851 SGD
Retailer 1$2,951 SGD
Retailer 2$3,101 SGD
Retailer 6$3,192 SGD
Retailer 3$3,306 SGD
Retailer 12$3,306 SGD
Retailer 8$3,516 SGD
Retailer 5$3,821 SGD
Retailer 14$4,545 SGD
Retailer 7$4,552 SGD
Retailer 9$4,726 SGD
Retailer 11$4,728 SGD
Retailer 13$8,829 SGD
Retailer 4$11,064 SGD

45 data points across 14 retailers

18 retailers$2,851 SGD to $16,158 SGD

A
Cheapest Retailer
-
$2,851 SGD
$2,230 USD
A
Retailer 2
-
$2,951 SGD
£1,817 GBP
View
A
Retailer 3
-
$3,101 SGD
$2,426 USD
View
A
Retailer 4
-
$3,192 SGD
$2,497 USD
View
Final sale: no returns
A
Retailer 5
-
$3,306 SGD
$2,586 USD
View
Retailer 6
-
$3,306 SGD
$2,586 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$3,516 SGD
$2,750 USD
View
A
Retailer 8
-
$3,821 SGD
$2,989 USD
View
A
Retailer 9
-
$3,829 SGD
HK$23,400 HKD
View
A
Retailer 10
-
$4,545 SGD
$3,555 USD
View
A
Retailer 11
-
$4,552 SGD
£2,804 GBP
View
A
Retailer 12
-
$4,726 SGD
$3,697 USD
View
A
Retailer 13
-
$4,728 SGD
$3,698 USD
View
B+
Retailer 14
-
$8,802 SGD
$6,885 USD
View
B+
Retailer 15
-
$8,829 SGD
$6,906 USD
View
B
Retailer 16
-
$11,064 SGD
View
B
Retailer 17
-
$11,554 SGD
$9,038 USD
View
Most Expensive
B
With Clarity
618491065 · Nov 2
$16,158 SGD
$12,639 USD
View
17 more retailers have this diamond
Prices start from $2,851 SGDSave up to $13,307 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
10.42ct Heart
$2,851 SGD